1. Subject to a proviso
   "a provisory clause" 
2. Under terms not final or fully worked out or agreed upon
   - probationary, provisional, provisionary, tentative

See also: conditional

• banana quit
• banana republic
• banana skin
• banana split
• banana tree
• banausic
• banco
• band
• band aid
• Band of Partisans
• band oneself
• band together
• band-tail pigeon
• band-tailed pigeon
• bandage
• bandaged
• bandaging
• bandana
• bandanna
• bandbox
• bandeau
• banded
• banded adder
• banded anteater
• banded gecko